id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5385708,2470983,plaintiff,Chapman,John,,,"Chapman, John",0 5385709,2470983,plaintiff,Martyn,John,,,"Martyn, John",1 5385710,2470983,defendant,Knobyll,William,husbandman,588070,"Knobyll, William, of Quaplode, husbandman",0